Attached files
EXHIBIT 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM
We consent to the
incorporation by reference in the following Registration
Statements:
1) | Registration Statement (Form S-3 No. 333-160498) and in the related prospectuses and prospectus supplements, | |
2) | Registration Statement (Form S-3 No. 333-159288) and in the related prospectuses and prospectus supplements, | |
3) | Registration Statement (Form S-3 No. 333-147018) and in the related prospectuses and prospectus supplements, | |
4) | Registration Statement (Form S-3 No. 333-136327) and in the related prospectuses and prospectus supplements, | |
5) | Registration Statement (Form S-3 No. 333-115195) and in the related prospectuses and prospectus supplements, | |
6) | Registration Statement (Form S-3 No. 333-70356) and in the related prospectuses and prospectus supplements, | |
7) | Registration Statement (Form S-8 No. 333-161035) pertaining to the 2002 Equity Incentive Plan and the 1996 Employee Stock Purchase Plan, | |
8) | Registration Statement (Form S-8 No. 333-152725) pertaining to the 2002 Equity Incentive Plan, | |
9) | Registration Statement (Form S-8 No. 333-145042) pertaining to the 2002 Equity Incentive Plan, | |
10) | Registration Statement (Form S-8 No. 333-136330) pertaining to the 2002 Equity Incentive Plan and the 2006 Directors’ Stock Option Plan, | |
11) | Registration Statement (Form S-8 No. 333-127255) pertaining to the 2002 Equity Incentive Plan, | |
12) | Registration Statement (Form S-8 No. 333-119601) pertaining to the 2002 Equity Incentive Plan, | |
13) | Registration Statement (Form S-8 No. 333-107276) pertaining to the 1996 Directors’ Stock Option Plan and the 1996 Employee Stock Purchase Plan, | |
14) | Registration Statement (Form S-8 No. 333-91916) pertaining to the 2002 Equity Incentive Plan, | |
15) | Registration Statement (Form S-8 No. 333-70414) pertaining to the 1992 Stock Option Plan, | |
16) | Registration Statement (Form S-8 No. 333-45762) pertaining to the 1992 Stock Option Plan, and | |
17) | Registration Statement (Form S-8 No. 333-93527) pertaining to the 1996 Directors’ Stock Option Plan, |
of Geron Corporation of
our reports dated February 26, 2010, with respect to the consolidated financial
statements of Geron Corporation and the effectiveness of internal control over
financial reporting of Geron Corporation, included in this Annual Report (Form
10-K) of Geron Corporation for the year ended December 31, 2009.
/s/ Ernst & Young LLP | |
Palo Alto, California | |
February 26, 2010 |